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Age and sex distribution of patients with retinitis pigmentosa
| Age group (years) | Male, n (%) | Female, n (%) | Total, n (%) |
|---|---|---|---|
| 1–15 (children) | 7 (12.7) | 2 (4.9) | 9 (9.4) |
| 16–44 (young adults) | 25 (45.5) | 23 (56.1) | 48 (50) |
| 45–64 (middle age) | 19 (34.5) | 9 (22.6) | 28 (29.2) |
| ≥65 (elderly) | 4 (7.3) | 7 (17.1) | 11 (11.4) |
| Total | 55 (57.3) | 41 (42.7) | 96 (100) |
